baber/WOPTO huggingface dataset:
Patent KR-20170092494-A (KR)
Title: Recombinant Microorganism Having Ability Producing Poly(lactate-co-glycolate) and Its Copolymers from Xylose and Preparing Method of Poly(lactate-co-glycolate) and its copolymers Using Thereof
Inventor: LEE SANG YUP
IPC: C12N9/04
Filed: 2017-07-26
Abstract: The present invention relates to a recombinant microorganism having an ability of producing poly(lactate-coglycolate) and copolymers thereof from xylose and, more specifically, to a recombinant microorganism having an ability of producing poly(lactate-coglycolate) and copolymers thereof without supply of glycolate precursors from the outside and a method for preparing poly(lactate-coglycolate) and copolymers thereof.
Patent KR-20190011983-A (KR)
Inventor: KIM JIN GON
IPC: B65D5/36
Filed: 2017-07-26
Abstract: The present invention relates to a food packaging box capable of packing food, such as fried chicken, together with beverage and side dishes. According to the present invention, According to the present invention, the food packaging box comprises: a react bottom part; two side parts upwardly protruding from both end parts of the bottom part; a front part upwardly protruding from the front end part of the bottom part; a rear part protruding from the rear end part of the bottom part to rear side; a front upper part protruding from the top part of the front part to a rear side; a rear upper part protruding from the top part of the rear part to a front side and placing a front end part close to the rear end part of the front upper part; a front partition part downwardly protruding from the rear end part of the front part; and a rear partition part downwardly protruding from the front end part of the rear upper part and overlapped with the front partition part. Accordingly, the inner space is divided into a space for storing food, such as fried chicken, and a space for storing beverage and side dishes by the front and rear partition parts, and the front and rear partition parts are integrally formed in the box, thereby providing effects of reducing manufacturing costs of the box and facilitating manufacturing.
Patent KR-20170120526-A (KR)
Inventor: KIM HI CHANG
IPC: H01L21/423
Filed: 2017-07-31
Abstract: 본 발명은 표시소자를 위한 박막트렌지스터(TFT)의 제조 공정에서 저온과 저전력으로 수소화 열처리를 수행하되, 마이크로파를 이용한 인라인타입 수소화 열처리 방법에 관한 것으로, 인라인타입으로 배치된 복수 개의 챔버에서 수소화 열처리를 수행하는 방법이다. 특히, 수소화 열처리가 요구되는 소자를 제1챔버에 로딩하는 제1로딩단계와, 상기 소자가 로딩된 상기 제1챔버 내부에 ISM 대역(Industrial Scientific Medical band)의 주파수를 가지는 마이크로파를 조사하는 제1열처리단계와, 상기 제1열처리단계를 거친 소자를 제1시간 동안 이송하여 제2챔버에 로딩하는 제2로딩단계와, 상기 소자가 로딩된 상기 제2챔버 내부에 상기 ISM 대역의 주파수를 가지는 마이크로파를 조사하는 제2열처리단계로 이루어지며, 전자의 이동도가 매우 큰 산화물 반도체 TFT나 LTPS를 위해 인라인타입으로 배치된 서로 다른 챔버에서 마이크로파를 반복 조사하여 저온에서 수소화 열처리를 수행한다. 그에 따라, 마이크로파에 의해 고집적 에너지가 소자에 전달되어 고온에서만 가능했던 수소원자들의 재결합이 저온에서도 실현되게 해주는 수소화 열처리의 장점이 있다.
Patent KR-20190018593-A (KR)
Inventor: LEE SANG HYEOK
IPC: H02M3/158
Filed: 2017-08-14
Abstract: The present invention provides a power conversion apparatus to increase operation reliability by preventing circuit damage to a system when performing power conversion. The present invention relates to a power conversion apparatus comprising: a bidirectional converter performing a bidirectional power conversion between a high voltage power supplied to a vehicle and a low voltage power; and a regulation switch regulating a connection between a low voltage power and the bidirectional converter and preventing reverse polarity of the low voltage power from being applied to the bidirectional converter.
Patent KR-20190021758-A (KR)
Inventor: KONG KYOUNG PIL
IPC: H04L29/12
Filed: 2017-08-23
Abstract: Disclosed are a method and an apparatus for identifying a terminal. The apparatus for identifying a terminal receives an IP packet transmitted from a plurality of user terminals to at least one service server, identifies a destination address and a destination port included in the IP packet, identifies an identifier of an IP packet having the same destination address and destination port among the plurality of IP packets received for a predetermined period of time, identifies a group of identifiers that represent different linearities for each source address, and identifies that IP packets of different identifier groups are transmitted from different user terminals.
Patent KR-20180025257-A (KR)
Title: Probe landing detection
Inventor: NEUMAN YOAV
IPC: G01Q20/00
Filed: 2017-08-29
Abstract: Probe landing is detected by detecting a change in the vibration of a probe in a plane substantially parallel to a workpiece surface as the probe is lowered toward the workpiece. For example, when moving and analyzing an image that determines characteristics such as the amplitude of vibration, multiple electron microscope images of the probe can be acquired to observe vibration. When the probe touches the workpiece surface, the characteristics of the vibration is changed due to friction between a probe tip and the workpiece surface to indicate probe landing. It is possible to determine a time when the probe touches the workpiece surface.
Patent KR-20190027015-A (KR)
Inventor: KIM YOUNG SOO
IPC: C08J5/18
Filed: 2017-09-04
Abstract: The present invention relates to a polarizing plate which is formed by a solvent casting method from a resin composition including particles of poly(methyl methacrylate) (PMMA) and an acrylic resin represented by chemical formula 1, has an acrylic film at one side of a polarizer, whose coefficient of dynamic friction is 0.7 or less, and has a protective film containing a cyclic olefin resin and provided on the other side of the polarizer. The present invention improves the roll winding quality of a film, enables quality maintenance over time, and has excellent appearance quality of the polarizing plate manufactured by using the film. In chemical formula 1, a and b are integers equal to or greater than 1. For MMA-BMA, MMA represents a unit of methyl methacrylate and BMA represents a unit of butyl methacrylate.
Patent KR-20190028171-A (KR)
Inventor: HA HYEON JIN
IPC: H02B13/025
Filed: 2017-09-08
Abstract: The present invention relates to a distribution box which distributes and supplies commercial power supplied from a lead-in power line as a branch power source connected to each load, and more specifically, to a distribution box having a resistive leakage current detecting module, which simply and accurately extracts a resistive leakage current from a composite leakage current and blocks a leakage current and raises an alarm depending on the extraction result. According to the present invention, the distribution box having a resistive leakage current detecting module comprises the resistive leakage current detecting module including: a zero phase current transformer detecting a composite leakage current from a branch line connected to a branch circuit breaker; a voltage detecting unit detecting a voltage from the branch line; a power calculating unit calculating power by using the composite leakage current of the zero phase current transformer and the voltage of the voltage detector; a phase difference calculating unit calculating a phase difference by using a power component of the power calculating unit; and a resistive leakage current extracting unit extracting a resistive leakage current from the composite leakage current of the zero phase current transformer by using the phase difference of the phase difference calculating unit. The power calculating unit inverts each of a negative component of the composite leakage current of the zero phase current transformer and the negative component of the voltage of the voltage detecting unit into positive components and then multiplies the composite leakage current by the voltage to calculate apparent power, and removes the negative component of the composite leakage current of the zero phase current transformer and the negative component of the voltage of the voltage detecting unit and then multiplies the composite leakage current by the voltage to calculate active power.
Patent KR-20190032708-A (KR)
Title: Heat Dissipation Apparatus for Electric Charger having Heat Sink Structure of Heating Element
Inventor: CHAE WANG KI
IPC: H02J7/00
Filed: 2017-09-19
Abstract: According to the present invention, a heat dissipating device applied to a charger for electric tools (for example, electric drill, electric screwdriver, grinder, cutter) is improved into a new structure type, thereby reducing a heat dissipation installation area occupied by the heat dissipating device in a printed circuit board, inducing effective and quick heat dissipation with respect to heat dissipation of a heat emitting element with a high heat emission, and minimizing the size of the printed circuit board and the charger. The heat dissipating device comprises: a heat dissipation plate forming a heat dissipation fan mounting area and at least one first heat dissipation area portion; a heat dissipating fan fixedly installed in the heat dissipation fan mounting area portion; at least one heat dissipation leg portion coupled to the printed circuit board in a form of being connected to the heat dissipation plate; a heat dissipation pocket member detachably coupled to the heat dissipation leg portion in a form of accommodating the heat emitting element in the heat dissipation leg portion.
Patent KR-20180032513-A (KR)
Inventor: LEE JIN WOO
IPC: G01N33/543
Filed: 2017-09-21
Abstract: The present invention relates to a reagent composition for measuring glycated albumin comprising silica nano-particle-boronic acid in which a dye is encapsulated, and a method for measuring glycated albumin by using the same. The method according to the present invention comprises the steps of: (a) adding blood or a plasma solution to a reagent including silica nano-particle-boronic acid in which a dye is encapsulated and which is specifically bound with glycated albumin; (b) administrating a reactant to an absorption pad of a cartridge, and washing the reactant by a washing liquid; (c) measuring optical reflection of the absorption pad by an optical device, and measuring the amount of glycated albumin; (d) adding blood or a plasma solution to a reagent including a dye which is specifically bound with total albumin, and reacting the same; (e) administrating a reactant to an absorption pad of a cartridge, and washing the reactant by a washing liquid; (f) measuring optical reflection of the absorption pad by an optical device, and measuring the amount of glycated albumin; and (g) calculating a ratio of glycated albumin on the basis of the measured amount of glycated albumin and total albumin. According to the reagent composition for measuring glycated albumin of the present invention, since a dye is encapsulated in silica nano-particles, the unique absorption wavelength of the dye is not affected by pH, and stability is excellent despite long-term storage of one or more months.
Patent KR-20190035048-A (KR)
Title: Qualitative and quantitative analysis method of in vivo lipid using isotope substitution and methylation method
Inventor: MOON MYEONG HEE
IPC: G01N30/72
Filed: 2017-09-26
Abstract: The present invention provides a qualitative and quantitative analysis method of lipid in a body which comprises: an extraction step of extracting lipid in a body; an alkylation step of introducing an isotope-substituted alkyl group to the extracted lipid; and an analysis step of analyzing the alkylated lipid using a liquid chromatography-electrospray ionization-mass spectrometer system.
Patent KR-20190035390-A (KR)
Title: Composite anode active material, a method of preparing the composite anode material, and Lithium secondary battery comprising the composite anode active material
Inventor: CHO JAE PHIL
IPC: H01M4/36
Filed: 2017-09-26
Abstract: The present invention relates to a composite negative electrode active material, a manufacturing method thereof, and a lithium secondary battery having a negative electrode including the same. The composite negative electrode active material of the present invention comprises: a carbon-based material; a metal which can be alloyed with lithium disposed on a surface of the carbon-based material; and a silicon coating layer disposed on the surface of the carbon-based material, a surface of the metal which can be alloyed with lithium, or a combination thereof. Therefore, the lithium secondary battery including a negative electrode employing the composite negative electrode active material has high initial efficiency and excellent lifetime characteristics.
Patent KR-20190036364-A (KR)
Title: Adhesive composition and stamping foil includig the same
Inventor: MIN CHANG JO
IPC: C09J7/20
Filed: 2017-09-27
Abstract: The present invention relates to an adhesive composition, and stamping foil comprising the same which has excellent blocking resistance and excellent cuttability. The adhesive composition comprises: a (meth)acrylate-based polymer; a vinyl chloride-based polymer; a rosin-based compound; and inorganic particles having a specific surface area of 100 to 300 m^2/g.
Patent KR-20190036375-A (KR)
Title: Method of storage for strawberry using a chlorine dioxide gas
Inventor: LEE KYUNG HAENG
IPC: A23B7/152
Filed: 2017-09-27
Abstract: The present invention relates to a method for storing a strawberry using chlorine dioxide gas, which is capable of improving the storability of a strawberry. The method comprises a step of treating the strawberry with chlorine dioxide gas.
Patent KR-20190037557-A (KR)
Title: A combined standard model for evaluation of 3D printers for production of dental orthodontic models and surgical guides
Inventor: Kim woong chul
IPC: A61C13/34
Filed: 2017-09-29
Abstract: The present invention relates to a combined standard model. The combined standard model comprises: an arch unit forming an arch in which teeth are arranged in mouth; a model output conformity evaluation unit for an orthodontic model formed on one side of the arch unit; and a surgical guide output conformity evaluation unit formed on the other side of the arch unit. The combined standard model has the advantage of providing a better orthodontic procedure and more precise implant placement to a patient by using a product satisfying the conditions of use in a dental field.
Patent KR-20190037768-A (KR)
Title: Display using passive matrix organic light emitting diode and method of controlling the same
Inventor: JANG HONG JAE
IPC: G06F3/041
Filed: 2017-09-29
Abstract: The present invention relates to a passive organic light emitting diode display including: a plurality of lower electrode patterns which are arranged in parallel; a plurality of transparent electrode patterns which are arranged to be parallel in the direction perpendicular to the lower electrode patterns; and an organic compound layer which is interposed between the lower electrode patterns and the transparent electrode patterns. The present invention implements image output and touch sensing by performing time sharing on the control of the transparent electrode patterns and the control of the lower electrode patterns into a display control section and a touch sensor control section according to display frames. A controlling method of the passive organic light emitting diode display includes: a step of providing a driving node formed on a line connecting the transparent electrode patterns and an image driving circuit and a touch sensing unit connecting the driving node with a touch sensing circuit; a step of outputting an image by connecting the image driving circuit with the transparent electrode patterns in the display control section; and a step of performing touch sensing by connecting the touch sensing circuit with the transparent electrode patterns through the touch sensing unit in the touch sensor control section.
Patent KR-20190041159-A (KR)
Title: Apparatus and Method for treating substrate
Inventor: YOON KYO SANG
IPC: H01L21/67
Filed: 2017-10-12
Abstract: The present invention provides an apparatus for processing a substrate with liquid and a method thereof. According to the present invention, a substrate processing apparatus comprises: a processing unit to process a substrate; a liquid supply unit including a nozzle for supplying processing liquid on the substrate disposed in the processing unit; a standby port disposed outside the processing unit and having a standby space for allowing the nozzle to be waited before and after the substrate is processed in the processing unit; a measurement unit disposed in the standby port and measuring a contamination state of the nozzle; and a controller to control the liquid supply unit and the measurement unit. When the nozzle is elevated from the standby port to the upper part of the standby port to be moved from the standby port to the processing unit, the controller controls the measurement unit to measure the contamination state of the nozzle. Accordingly, contaminants attached to the nozzle are cleaned, and thus contamination of the surrounding devices and substrates can be prevented.
Patent KR-20190043325-A (KR)
Title: Method, apparatus and computer program for providing users with compensation
Inventor: LEE CHANG HO
IPC: A63F13/493
Filed: 2017-10-18
Abstract: Disclosed in the present invention is a method, comprising: a step of detecting a disconnection of a client who connected to an online platform; a step of determining abnormality of the disconnection; and a step of providing the client with compensation based on the abnormality of the disconnection.
Patent KR-20190044987-A (KR)
Inventor: JANG WON GU
IPC: A61K31/4965
Filed: 2017-10-23
Abstract: The present invention relates to a pharmaceutical composition containing trimethylpyrazine or a pharmaceutically acceptable derivative thereof as an active component. The pharmaceutical composition according to the present invention increases an expression ratio of Id1, Dlx5, Runx2, ALP, and OC, which are osteoblast differentiation marker genes, and increases calcification of osteoblasts, thereby having an effect of promoting differentiation of osteoblasts. Therefore, it is possible to be widely used as medicine or health food for preventing or treating osteoporosis.
Patent KR-20190045442-A (KR)
Inventor: LEE SANG LIM
IPC: G06T7/50
Filed: 2017-10-24
Abstract: The present invention relates to a stereo image acquisition apparatus of a real-time 3D fetal ultrasound image based on virtual reality (VR), corresponding to an existing ultrasonic image and VR technology field. In addition, the stereo image acquisition apparatus includes depth information for realizing stereo imaging. The apparatus includes an input function unit, a brightness information extraction unit, a depth step calculation function unit, and a depth information extraction function unit.
Patent KR-20170121134-A (KR)
Inventor: NAMJEONGMAN
IPC: F25D23/00
Filed: 2017-10-25
Abstract: The present invention relates to a refrigerator, comprising: a first storage box interlocked with a door and drawn out in a drawer manner; a second storage box seated on an upper side of the first storage box; and a roller device for rolling the second storage box above the first storage box, wherein the roller device comprises: a first roller member mounted on the second storage box; a first roller support portion formed in the first storage box and rolling the first roller member; a second roller member mounted on the first storage box; and a second roller support portion formed in the second storage box and in which the second roller member rolls. In the roller device, when drawing in and out the second storage box, the first roller member and the second roller member distribute the load of the second storage box so that the second storage box can be smoothly pulled out.
Patent KR-20190047759-A (KR)
Inventor: JUNG WOOJUNG
IPC: G09G3/20
Filed: 2017-10-27
Abstract: The present invention relates to a display device and a driving method thereof wherein the display device comprises a signal control unit, a panel driving unit, and a display panel. The signal control unit includes n functional blocks, processes an input image signal received from the outside to output the input image signal as an image data signal, and receives an input control signal to convert the input control signal to an internal control signal and output the internal control signal. The panel driving unit converts an image data signal into an image data voltage and outputs the image data voltage in response to the internal control signal and generates and outputs a panel driving voltage. The display panel receives the panel driving voltage and the image data voltage and displays an image. The screen of the display panel is divided into a first area and a second area different from the first area. First input image signals for the first area among the input image signals are processed by i functional blocks wherein i is smaller than n.
Patent KR-20190051417-A (KR)
Inventor: OH KISUK
IPC: G06F17/27
Filed: 2017-11-07
Abstract: According to an embodiment of the present invention, a match-making apparatus analyzes a brand propensity based on a brand preferred by each user to figure out values and characters, for which each user aims, and match-makes the same with another brand of a product or a service which is similar to a person having a similar brand propensity or the brand propensity, thereby performing more precise match-making complexly considering an intrinsic value of the user and the like. In addition, the match-making apparatus based on a brand propensity comprises a survey proceeding unit, a brand propensity analyzing unit, and a match-making unit.
Patent KR-20180056552-A (KR)
Inventor: EUN JONG HYUK
IPC: C08J7/04
Filed: 2017-11-11
Abstract: The present invention relates to a high brightness fil for a liquid crystal display device where a dye layer is formed on a base film including a YAG-based phosphor in the base film and a manufacturing method thereof. Accordingly, the present invention can improve a sense of color and obtain high durability.
Patent KR-20190054230-A (KR)
Title: System for providing media marketing service
Inventor: KIM BYOUNG DU
IPC: G06F17/27
Filed: 2017-11-13
Abstract: The present invention relates to a system for providing media marketing service. According to the present invention, the efficiency of marketing may be increased by analyzing large amount of media data to derive a keyword optimized for company advertisement according to the flow of time or social issue and using the keyword to expose advertising or an article. In addition, the system may provide service capable of risk management of the company by producing novel content such as an event or promotion necessary for quieting down public sentiments and enabling the novel content to be preferentially exposed when a negative issue of the company occurs.
Patent KR-20190056246-A (KR)
Title: Nail clipper case
Inventor: OH JEONG TAG
IPC: A45D29/02
Filed: 2017-11-16
Abstract: The present invention relates to a nail clipper for not splashing the cut nail by a rubber case when cutting the nail with the nail clipper and, more specifically, to a nail clipper comprising: a nail clipper placed underneath a nail clipper handle; a joint which can link the rubber case; and a side cap that can hold the cut nails on both sides of the nail clipper. The present invention has an effect of not splashing the cut nail when cutting the nail with the nail clipper by means of the rubber case.
Patent KR-20190058053-A (KR)
Inventor: KIM SEONG HWAN
IPC: C21D9/46
Filed: 2017-11-21
Abstract: Disclosed are a method of manufacturing a cold rolled steel plate with excellent formability and a cold rolled steel plate manufactured thereby. According to an embodiment, the method includes: a step of manufacturing a hot rolled coil by using a steel slab including 0.05-0.40 wt% of carbon (C), 0.03-3.0 wt% of silicon (Si), 3-10 wt% of manganese (Mn), 0.03-1.0 wt% of aluminum (Al), and the remaining of Fe and inevitable impurities; a step of thermally softening a hot rolled plate, which is made by uncoiling the hot rolled coil, at a temperature of Ae1-Ae3; a step of manufacturing a cold rolled plate by cold-rolling the thermally softened hot rolled plate; and a step of thermally annealing the cold rolled plate at a temperature of Ae1-Ae3.